[go: up one dir, main page]

AU5146290A - Two-stage ferrosilicon smelting process - Google Patents

Two-stage ferrosilicon smelting process

Info

Publication number
AU5146290A
AU5146290A AU51462/90A AU5146290A AU5146290A AU 5146290 A AU5146290 A AU 5146290A AU 51462/90 A AU51462/90 A AU 51462/90A AU 5146290 A AU5146290 A AU 5146290A AU 5146290 A AU5146290 A AU 5146290A
Authority
AU
Australia
Prior art keywords
stage
smelting process
ferrosilicon smelting
ferrosilicon
stage ferrosilicon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU51462/90A
Other versions
AU614899B2 (en
Inventor
Vishu Dutt Dosaj
Robert Dewey Jeffress
James Barratt May
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
Publication of AU5146290A publication Critical patent/AU5146290A/en
Application granted granted Critical
Publication of AU614899B2 publication Critical patent/AU614899B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compounds Of Iron (AREA)
AU51462/90A 1989-03-20 1990-03-20 Two-stage ferrosilicon smelting process Ceased AU614899B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/325,850 US4898712A (en) 1989-03-20 1989-03-20 Two-stage ferrosilicon smelting process
US325850 2008-12-01

Publications (2)

Publication Number Publication Date
AU5146290A true AU5146290A (en) 1990-09-20
AU614899B2 AU614899B2 (en) 1991-09-12

Family

ID=23269723

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51462/90A Ceased AU614899B2 (en) 1989-03-20 1990-03-20 Two-stage ferrosilicon smelting process

Country Status (6)

Country Link
US (1) US4898712A (en)
AU (1) AU614899B2 (en)
CA (1) CA2012011A1 (en)
FR (1) FR2644477B1 (en)
NO (1) NO176927C (en)
SE (1) SE501210C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033681A (en) * 1990-05-10 1991-07-23 Ingersoll-Rand Company Ion implantation for fluid nozzle
US5174810A (en) * 1992-02-19 1992-12-29 Dow Corning Corporation Ferrosilicon smelting in a direct current furnace
CA2119847C (en) * 1993-03-30 1997-12-23 Masamichi Saiki Process for formation of artificial seaweed bed
AT410803B (en) * 2001-09-27 2003-08-25 Voest Alpine Ind Anlagen METHOD FOR REDUCING METAL-CONTAINING, IN PARTICULAR IRON-CONTAINING, PARTICLE-SHAPED MATERIAL

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1171719A (en) * 1912-06-12 1916-02-15 Electro Metallurg Co Process of producing ferrosilicon.
FR1310789A (en) * 1960-11-22 1962-11-30 Union Carbide Corp Production of metallic silicon
US3140168A (en) * 1961-05-31 1964-07-07 Inland Steel Co Reduction of iron ore with hydrogen
SE436124B (en) * 1982-09-08 1984-11-12 Skf Steel Eng Ab SET TO MAKE PROCESS
DE3411731A1 (en) * 1983-11-26 1985-11-07 International Minerals & Chemical Corp., Northbrook, Ill. METHOD FOR PRODUCING SILICON FROM RAW MATERIAL QUARTZ IN AN ELECTRONIC LOWER FURNACE AND METHOD FOR REDUCING OXIDIC RAW MATERIALS
DE3541125A1 (en) * 1985-05-21 1986-11-27 International Minerals & Chemical Corp., Northbrook, Ill. METHOD FOR THE PRODUCTION OF SILICON OR FERROSILICIUM IN AN ELECTRONIC SHELL OVEN AND FOR THE METHOD SUITABLE RAW MATERIALS

Also Published As

Publication number Publication date
FR2644477A1 (en) 1990-09-21
SE9000978D0 (en) 1990-03-19
NO176927C (en) 1995-06-21
NO176927B (en) 1995-03-13
US4898712A (en) 1990-02-06
SE501210C2 (en) 1994-12-12
FR2644477B1 (en) 1993-06-11
NO901039L (en) 1990-09-21
NO901039D0 (en) 1990-03-06
CA2012011A1 (en) 1990-09-20
AU614899B2 (en) 1991-09-12
SE9000978L (en) 1990-09-21

Similar Documents

Publication Publication Date Title
AU638482B2 (en) Glutarimides
AU2884689A (en) Smelting reduction process
AU615830B2 (en) Direct smelting process
ZA944233B (en) Steelmaking process
AU6274790A (en) Integrated metallurgical reactor
AU6596590A (en) Deoxyfluoronucleoside process
AU1210388A (en) Novel aminohydrocarbyl-substituted ketoximosilanes
AU4090389A (en) Silicon smelting process
AU5972190A (en) Halogen-exchange process
AU637729B2 (en) Copper smelting process
AU2142888A (en) Novel complex
AU614899B2 (en) Two-stage ferrosilicon smelting process
AU6260690A (en) Further novel alkanophenones
AU6453490A (en) Ore dewatering process and compositions therefor
AU5915590A (en) Certain glyoxyl-cyclohexendiones
AU4944090A (en) Cryoelectrosynthesis
GB9009828D0 (en) Hearth
AU3163289A (en) Novel process
AU4923690A (en) Counterbalanced lance
AU5273990A (en) Process
AU2966789A (en) Precious metal refining
RU2003287C1 (en) Set
GB8929042D0 (en) Tuyeres
GB8906927D0 (en) Tuyeres
AU5389290A (en) Loudspeaker

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired